Associations/Indications. 1  marker of vascular endothelial dysfunction. 2  an important prognostic marker for kidney disease in diabetes mellitus. in hypertension.
The usual age is 18 years of age. But people with very smart IQ graduate earlier like Martin LKJ graduated at 15,and so did many others.ometimes kids skip grades. I guess it's rare for people any older then that too...not many people do so bad they have to get held back many times. Most people graduate at 18 though...most people have their 18th birthday during the school year.
year 12 = 17 (senior). ---------. Sometimes, people start school late/early, get held-back/bumped-up. So for a high school senior, they'd be anywhere between: 17-19. Average students end high school in their 18th year of life (meaning, the year they turn 18).nswer Depending on what state you are in, you will probably start your senior year 17 years old and turn 18 sometime during the school year. Actually it doesn't necessarily â¦ depend on what state you are in.